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Marathon Capital is a world-class investment bank committed to facilitating a more sustainable energy future. Our mission is to achieve our clients’ strategic and financial objectives by delivering inspired, knowledge-based solutions to the clean power, sustainable technologies & infrastructure markets.
Founded in 1999, Marathon Capital has been involved in many pivotal energy transactions and company expansions in the areas of M&A, capital raising, project finance and tax equity advisory. We serve companies, developers, investors and sponsors in jurisdictions around the world. The firm is headquartered in Chicago, with additional offices in San Francisco, New York, London, and a representative office in Canada.
Marathon Capital conducts investment banking through its various licensed entities around the world including FINRA in the US and OSC in Canada where the firm operates as an Exempt Market Dealer.
Founded in 1999, Marathon Capital has been involved in many pivotal energy transactions and company expansions in the areas of M&A, capital raising, project finance and tax equity advisory. We serve companies, developers, investors and sponsors in jurisdictions around the world. The firm is headquartered in Chicago, with additional offices in San Francisco, New York, London, and a representative office in Canada.
Marathon Capital conducts investment banking through its various licensed entities around the world including FINRA in the US and OSC in Canada where the firm operates as an Exempt Market Dealer.
Overview
Location
United States, Illinois, Chicago
Employees
51-200
Phone
+1 815-200-6227
Founded date
1999
Mentions in press and media 9
| Date | Title | Description |
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| Mar 17, 2026 | GS Power Partners: $250 Million Debt Facility Secured To Expand Distributed Solar Platform | GS Power Partners, a distributed generation independent power producer focused on clean energy, announced it has secured a $250 million investment from Deutsche Bank to support its growth strategy and project development pipeline. The debt ... |
| Jan 20, 2026 | Radial Power: $355 Million Goldman Sachs Financing Raised For 214 MW Distributed Solar Portfolio | Radial Power, an affiliate of energyRe, and Lotus Infrastructure Partners have closed a $355 million tax equity and debt financing with Goldman Sachs to fund a nationwide distributed solar portfolio totaling roughly 214 megawatts across 106... |
| Jul 13, 2025 | Ghost factories are a warning sign for green manufacturing’s future | Now there’s another, major threat to the sector: Trump’s massive tax-and-spending package, which rolls back Biden’s generous green subsidies. Signed into law by Trump on Friday, it phases out credits for producing solar and wind energy year... |
| Jun 20, 2025 | Earthrise Energy: $630 Million Financing Raised For MISO-Based Solar Project | Earthrise Energy – an independent power producer – announced the closing of a $630 million and first-of-its-kind tax equity and debt financing for its 270 MWac solar project Gibson City Solar, within Illinois’ MISO power market. This projec... |
| Jun 29, 2022 | Blackstone has raised an initial $3B for its second growth fund as tech stocks continue to plunge | This is the web version of Term Sheet, a daily newsletter on the biggest deals and dealmakers. Sign up to get it delivered free to your inbox. We may be winding our way towards a recession, but limited partners are still convinced of the op... |
| Apr 12, 2021 | TC ENERGY CORPORATION Media Advisory - TC Energy announces issuance of renewable energy Request for Information | HOUSTON, April 12, 2021 (GLOBE NEWSWIRE) -- TC Energy Corporation (TSE, NYSE: TRP) (TC Energy or the Company) announced today that it is seeking, through the issuance of a Request for Information (RFI), to identify potential contract and/or... |
| Dec 1, 2020 | Nautilus Solar Energy closes financing with Credit Suisse for 14 community solar projects | Nautilus Solar Energy has closed a $95 million tax equity financing commitment with an affiliate of Credit Suisse. The facility will provide competitive long-term financing for 14 community solar projects across Rhode Island, Maryland, New ... |
| Aug 24, 2020 | Capital Dynamics, Tenaska plan portfolio of nine large-scale energy storage systems in California | The Clean Energy Infrastructure business of Capital Dynamics signed an agreement with U.S. energy company Tenaska to develop a portfolio of nine battery energy storage system projects located throughout California’s highest electrical load ... |
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FAQ about Marathon Capital
When was Marathon Capital founded?
Marathon Capital was founded in 1999.
What has the press written about Marathon Capital?
Parsers VC has collected 9 articles mentioning Marathon Capital, among them “GS Power Partners: $250 Million Debt Facility Secured To Expand Distributed Solar Platform” (Mar 17, 2026) and “Radial Power: $355 Million Goldman Sachs Financing Raised For 214 MW Distributed Solar Portfolio” (Jan 20, 2026).
Is Marathon Capital still active?
Yes, Marathon Capital is active; its latest activity on Parsers VC dates from Jul 16, 2026.